https://scholars.lib.ntu.edu.tw/handle/123456789/573435
標題: | A Newly Designed ZnO/CdS/CuO:Co Solar Cell and Its Performance | 作者: | Nkhaili, L. El Aakib, H. CHI-TE LIANG Narjis, A. Aitdads, H. El Kissani, A. Outzourhit, A. |
公開日期: | 2021 | 卷: | 143 | 期: | 4 | 起(迄)頁: | - | 來源出版物: | Journal of Solar Energy Engineering, Transactions of the ASME | 摘要: | In this paper, a ZnO/CdS/CuO:Co solar cell was prepared on a glass/indium oxide (ITO) substrate. First, we use RF-sputtering to deposit the window (ZnO) layer by optimizing the oxygen pressure while keeping the RF power at 200 W. Fourier transform infrared and X-ray reflectometry spectra were carried out, and it is found that 30% of O2 is the optimal percentage to obtain the best density and the best refractive index for the ZnO layer. The CdS layer was then deposited by the sol-gel method to align the energy bands, and a layer of CuO:Co with a thickness of 750 nm was deposited, also by reactive RF-sputtering technique. Finally, the electrical contacts were made by depositing circular silver electrodes. The obtained photovoltaic activity of device confirms that the aforementioned method is promising for further future optimizations. © 2020 BMJ Publishing Group. All rights reserved. |
URI: | https://www.scopus.com/inward/record.url?eid=2-s2.0-85095737454&partnerID=40&md5=e8812075b92854d98c1d737b63cdbd49 https://scholars.lib.ntu.edu.tw/handle/123456789/573435 |
DOI: | 10.1115/1.4048791 | SDG/關鍵字: | Cadmium sulfide; Copper oxides; II-VI semiconductors; ITO glass; Oxide minerals; Refractive index; Sol-gel process; Sol-gels; Solar cells; Zinc oxide; Electrical contacts; Fourier transform infra reds; Oxygen pressure; Photovoltaic activities; Reactive rf sputtering; Rf-sputtering; Silver electrode; X-ray reflectometry; Sulfur compounds |
顯示於: | 物理學系 |
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